4:1 OR 2:1 DIFFERENTIAL-TO-3.3V LVPECL / ECL CLOCK MULTIPLEXER The **ICS85357AG-01** is a high-performance clock buffer manufactured by **Integrated Device Technology (IDT)**. Below are its key specifications, descriptions, and features:
### **Specifications:**
- **Function:** 1:4 LVCMOS/LVTTL Fanout Buffer
- **Input Type:** LVCMOS/LVTTL
- **Output Type:** LVCMOS/LVTTL (4 outputs)
- **Supply Voltage (VDD):** 3.3V ±10%
- **Operating Temperature Range:** -40°C to +85°C
- **Output Frequency:** Up to 250 MHz
- **Input Clock Frequency:** Up to 250 MHz
- **Propagation Delay:** < 2.5 ns (typical)
- **Output Skew:** < 150 ps (typical)
- **Package Type:** 8-pin SOIC (Small Outline Integrated Circuit)
### **Descriptions:**
- The **ICS85357AG-01** is designed to distribute a single clock input to four identical LVCMOS/LVTTL outputs with minimal skew and jitter.
- It is optimized for high-speed digital systems requiring precise clock distribution, such as networking, telecommunications, and computing applications.
- The device operates from a single 3.3V supply and provides low-power consumption.
### **Features:**
- **Low Additive Jitter:** Ensures signal integrity for high-frequency applications.
- **High-Speed Operation:** Supports clock frequencies up to 250 MHz.
- **Low Output-to-Output Skew:** < 150 ps for synchronized clock distribution.
- **3.3V Operation:** Compatible with standard LVCMOS/LVTTL interfaces.
- **Industrial Temperature Range:** Reliable performance from -40°C to +85°C.
- **8-Pin SOIC Package:** Compact and suitable for space-constrained designs.
This information is based on the manufacturer's datasheet and technical documentation.
